Merge "Remove dependency on libcore internal annotation"

package com.android.settings.enterprise;

import android.annotation.NonNull;

import android.annotation.UserIdInt;

import android.app.Activity;

import android.app.admin.DevicePolicyManager;

import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;

import com.android.settingslib.RestrictedLockUtilsInternal;

import libcore.util.NonNull;

import java.util.Objects;

/**